Ford Focus Forum, Ford Focus ST Forum - View Single Post - 3000 RPM/70 MPH Engine Drone
View Single Post
Old 10-04-2012, 10:02 AM   #5
Focus Enthusiast
Focusblackzx5's Avatar
Join Date: Feb 2012
Fan#: 95212
Location: Quebec, Canada
What I Drive: 2005 Black zx5

Posts: 379
FF Reputation: 1 Focusblackzx5 Good Standing Member
Buy-Sell-Trade Rating: (1)
yeah at 3k rpm it does a big drone on mine. have the steeda intake and resonator delete exhaust.

it sounds all the time. exept when I run it at 65 mph at 2.5k rpm, the road noise is a bit louder than my (engine-intake-exhaust)^^

Does your car has an intake ? or aftermarket exhaust ?
2012 White Mitsubishi Lancer 2.0L : New car
2005 Black Ford Focus zx5 SES : Trade In
2003 Arizonna beige Ford Focus SE : Sold
Focusblackzx5 is offline  
    Reply With Quote